[eigen] 3.2.3 for the end of the week.

[Gael Guennebaud <gael.guennebaud@xxxxxxxxx>]

Hi all,

the 3.2 branch received a lot of fixes since the latest 3.2.3 release, and it's time for a 3.2.3 release.

On my side, everything look green except a possible compilation issue with ICC15 integrated with MSVC (https://forum.kde.org/viewtopic.php?f=74&t=123845#p325683). This issue already exists in the 3.2.2 and older versions, so it is not a blocker to release a new version. Of course, a workaround would be extremely welcome, but I cannot test such a configuration myself.

As usual, tests on exotic configurations are always very welcome.

Link to the respective source: https://bitbucket.org/eigen/eigen/get/3.2.tar.gz

Cheers,

Gael